Fanfests, such as New York Comic Con and Treklanta, refer to events or festivals organized and centered around celebrating various fandoms. These events typically cater to fans of particular genres such as comic books, science fiction, fantasy, anime, or gaming. They often feature activities like panel discussions, Q&A sessions with actors or creators, autograph signings, cosplay competitions, merchandise vendors, art displays, and exclusive sneak peeks or announcements related to the fandom. Fanfests provide opportunities for fans to connect with like-minded individuals, share their interests, and immerse themselves in the world of their favorite franchises.
Note: The provided meaning of the answer is for the latest New York Times crossword puzzle clue: New York Comic Con and Treklanta, for two. Explanations are generated by AI and may be inaccurate.